GB2418825B - Coupling network - Google Patents

Coupling network

Info

Publication number
GB2418825B
GB2418825B GB0516519A GB0516519A GB2418825B GB 2418825 B GB2418825 B GB 2418825B GB 0516519 A GB0516519 A GB 0516519A GB 0516519 A GB0516519 A GB 0516519A GB 2418825 B GB2418825 B GB 2418825B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
coupling network
coupling
network
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0516519A
Other versions
GB2418825A (en )
GB0516519D0 (en )
Inventor
Robinson Peng Seng Law
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avago Technologies General IP Singapore Pte Ltd
Avago Technologies ECBU IP Singapore Pte Ltd
Agilent Technologies Inc
Original Assignee
Avago Technologies General IP Singapore Pte Ltd
Avago Technologies ECBU IP Singapore Pte Ltd
Agilent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/54Systems for transmission via power distribution lines
    • H04B3/56Circuits for coupling, blocking, or by-passing of signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2203/00Indexing scheme relating to line transmission systems
    • H04B2203/54Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462Systems for power line communications
    • H04B2203/5491Systems for power line communications using filtering and bypassing
GB0516519A 2004-09-02 2005-08-11 Coupling network Expired - Fee Related GB2418825B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10934263 US7286026B2 (en) 2004-09-02 2004-09-02 Serial signal injection using capacitive and transformer couplings for power line communications

Publications (3)

Publication Number Publication Date
GB0516519D0 GB0516519D0 (en) 2005-09-21
GB2418825A true GB2418825A (en) 2006-04-05
GB2418825B true GB2418825B (en) 2009-03-18

Family

ID=35098160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0516519A Expired - Fee Related GB2418825B (en) 2004-09-02 2005-08-11 Coupling network

Country Status (4)

Country Link
US (1) US7286026B2 (en)
JP (1) JP4680005B2 (en)
CN (1) CN1744450B (en)
GB (1) GB2418825B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7224272B2 (en) * 2002-12-10 2007-05-29 Current Technologies, Llc Power line repeater system and method
US7248148B2 (en) * 2000-08-09 2007-07-24 Current Technologies, Llc Power line coupling device and method of using the same
US7102478B2 (en) * 2002-06-21 2006-09-05 Current Technologies, Llc Power line coupling device and method of using the same
US7321291B2 (en) * 2004-10-26 2008-01-22 Current Technologies, Llc Power line communications system and method of operating the same
US7265664B2 (en) * 2005-04-04 2007-09-04 Current Technologies, Llc Power line communications system and method
US7856032B2 (en) * 2005-04-04 2010-12-21 Current Technologies, Llc Multi-function modem device
US7307512B2 (en) * 2005-04-29 2007-12-11 Current Technologies, Llc Power line coupling device and method of use
US7259657B2 (en) * 2005-06-21 2007-08-21 Current Technologies, Llc Multi-subnet power line communications system and method
US7358808B2 (en) * 2005-06-21 2008-04-15 Current Technologies, Llc Method and device for amplification of data signals over power lines
US8406239B2 (en) * 2005-10-03 2013-03-26 Broadcom Corporation Multi-wideband communications over multiple mediums
US20080012724A1 (en) * 2006-01-30 2008-01-17 Corcoran Kevin F Power line communications module and method
US7852207B2 (en) * 2006-02-14 2010-12-14 Current Technologies, Llc Method for establishing power line communication link
US7764943B2 (en) * 2006-03-27 2010-07-27 Current Technologies, Llc Overhead and underground power line communication system and method using a bypass
US7796025B2 (en) 2006-03-27 2010-09-14 Current Technologies, Llc Power line communication device and method
US7937065B2 (en) * 2006-09-11 2011-05-03 Main.Net Communications Ltd. System and method for communicating over neutral power lines
US7859646B2 (en) * 2007-01-24 2010-12-28 Adelphi University Interferometric method for improving the resolution of a lithographic system
JP4798026B2 (en) * 2007-03-12 2011-10-19 パナソニック電工株式会社 Power line communication apparatus, and a power line carrier communication coupling circuit
US8130084B2 (en) * 2007-04-30 2012-03-06 International Business Machines Corporation Fault tolerant closed system control using power line communication
US7795994B2 (en) * 2007-06-26 2010-09-14 Current Technologies, Llc Power line coupling device and method
US7876174B2 (en) * 2007-06-26 2011-01-25 Current Technologies, Llc Power line coupling device and method
US8421614B2 (en) * 2007-09-19 2013-04-16 International Business Machines Corporation Reliable redundant data communication through alternating current power distribution system
US20090085726A1 (en) * 2007-09-27 2009-04-02 Radtke William O Power Line Communications Coupling Device and Method
FR2930093A1 (en) * 2008-04-10 2009-10-16 Somfy Sas A transmitter type and / or receiver of radioelectric signals
FR2940561B1 (en) * 2008-12-22 2017-06-16 Sagem Comm Electronic device powerline
EP2671335B1 (en) * 2011-01-31 2017-12-06 Raytheon Company High and low speed serial interface multiplexing circuit
US8816832B2 (en) * 2011-02-15 2014-08-26 Sigma Designs Israel S.D.I Ltd. System for coupling a power line communication device to a power line network
WO2013120101A1 (en) 2012-02-10 2013-08-15 Transtector Systems, Inc. Reduced let through voltage transient protection or suppression circuit
US9048662B2 (en) * 2012-03-19 2015-06-02 Transtector Systems, Inc. DC power surge protector
US9190837B2 (en) 2012-05-03 2015-11-17 Transtector Systems, Inc. Rigid flex electromagnetic pulse protection device
US9124093B2 (en) 2012-09-21 2015-09-01 Transtector Systems, Inc. Rail surge voltage protector with fail disconnect
CN102983883A (en) * 2012-12-06 2013-03-20 杭州再灵电子科技有限公司 PLC-based community bandwidth accessing method
US9698868B2 (en) * 2013-07-25 2017-07-04 eSMART Technologies SA Power line communication device
US9461709B2 (en) * 2014-06-30 2016-10-04 Intel Corporation Methods and systems for server power line communication
US9577707B1 (en) * 2014-07-14 2017-02-21 Marvell International Ltd. Method and device for stabilizing impedance on a power-line communication device
US9924609B2 (en) 2015-07-24 2018-03-20 Transtector Systems, Inc. Modular protection cabinet with flexible backplane
GB201516797D0 (en) * 2015-09-22 2015-11-04 Teropta Ltd Building management system and method of communication
US9991697B1 (en) 2016-12-06 2018-06-05 Transtector Systems, Inc. Fail open or fail short surge protector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982276A (en) * 1998-05-07 1999-11-09 Media Fusion Corp. Magnetic field based power transmission line communication method and system
WO2005071860A2 (en) * 2004-01-06 2005-08-04 Laboratoire Europeen Adsl Method and system for interfacing an item of equipment having electrical power distribution line carrier currents, and a device
US6952159B1 (en) * 2000-05-30 2005-10-04 Ascom Powerline Communications Ag Coupling device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161214A (en) * 1978-06-09 1979-12-20 Matsushita Electric Ind Co Ltd Acoustic apparatus
JPS59161939A (en) * 1983-03-04 1984-09-12 Matsushita Electric Ind Co Ltd Transmitting and receiving device
US5717685A (en) * 1989-04-28 1998-02-10 Abraham; Charles Transformer coupler for communication over various lines
US5705974A (en) * 1995-05-09 1998-01-06 Elcom Technologies Corporation Power line communications system and coupling circuit for power line communications system
US5805053A (en) * 1996-10-21 1998-09-08 Elcom Technologies, Inc. Appliance adapted for power line communications
US5869909A (en) * 1997-05-08 1999-02-09 ATT Corp--Lucent Technologies Inc Active ground compensation
JP3645464B2 (en) * 2000-01-27 2005-05-11 株式会社東芝 Power line carrier airport equipment monitoring and control system
JP2001223618A (en) * 2000-02-10 2001-08-17 Shinko Electric Co Ltd Truck running system
EP1310048B1 (en) * 2000-07-11 2008-12-03 THOMSON Licensing Modular power line network adapter
US6741162B1 (en) * 2000-10-04 2004-05-25 Conexant Systems, Inc. Power line networking apparatus and method
JP3713477B2 (en) * 2001-11-19 2005-11-09 Tdk株式会社 Power line communication system
KR20050049548A (en) * 2002-10-17 2005-05-25 앰비언트 코오퍼레이션 Repeaters sharing a common medium for communications
JP3727304B2 (en) * 2002-12-16 2005-12-14 竹本油脂株式会社 Gypsum slurry composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982276A (en) * 1998-05-07 1999-11-09 Media Fusion Corp. Magnetic field based power transmission line communication method and system
US6952159B1 (en) * 2000-05-30 2005-10-04 Ascom Powerline Communications Ag Coupling device
WO2005071860A2 (en) * 2004-01-06 2005-08-04 Laboratoire Europeen Adsl Method and system for interfacing an item of equipment having electrical power distribution line carrier currents, and a device

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Design of Broadband Coupling Circuits for Powerline Communication *
White Paper, Optical-based Analog Front End for Low-Speed Powerline Communications in the home. *

Also Published As

Publication number Publication date Type
JP4680005B2 (en) 2011-05-11 grant
GB2418825A (en) 2006-04-05 application
GB0516519D0 (en) 2005-09-21 grant
CN1744450A (en) 2006-03-08 application
CN1744450B (en) 2011-12-07 grant
JP2006074763A (en) 2006-03-16 application
US7286026B2 (en) 2007-10-23 grant
US20060044076A1 (en) 2006-03-02 application

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130725 AND 20130731

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130811